<!DOCTYPE html>
<title>Test fencedframe size restrictions in opaque ads mode.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="resources/utils.js"></script>

<body>
<script>
promise_test(async () => {
  const frame = attachFencedFrameContext();
}, 'restrict fencedframe size');
</script>
</body>
